Removing setImmediate and hiding WindowTimers interface (take 2)

samples/swarm/Views.dart

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 part of swarmlib;
 
 // This file contains View framework classes.
 // As it grows, it may need to be split into multiple files.
 
 /** A factory that creates a view from a data model. */
@@ skipping 271 matching lines @@
       style.height = '${height}px';
     }
     // TODO(jacobr): this should be specified by the default CSS for a
     // GenericListView.
     style.overflow = 'hidden';
   }
 
 
   void onResize() {
     int lastViewLength = _viewLength;
-    window.setImmediate(() {
+    scheduleMicrotask(() {
       _viewLength = _vertical ? node.offset.height : node.offset.width;
       if (_viewLength != lastViewLength) {
         if (_scrollbar != null) {
           _scrollbar.refresh();
         }
         renderVisibleItems(true);
       }
     });
   }
 
@@ skipping 672 matching lines @@
 
     container = node.query('.dialog-body');
     container.nodes.add(_content.node);
 
     return node;
   }
 
   /** Override to handle dialog done. */
   void onDone() { }
 }